#    Copyright (C) 2007, Maxime Biais <maxime@biais.org>
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#

import operator
from pprint import pprint

def sort_by_inplace(data, n):
    data.sort(key=operator.itemgetter(n))

def sort_by(data, n):
    res = data[::]
    pprint(res)
    res.sort(key=operator.itemgetter(n))
    return res
